But in the 1980s a new idea quickly took hold: American corporations should focus only on maximizing returns to their shareholders. That had a seismic impact on the American economy. In the early 1980s, America’s biggest companies dedicated less than half of their profits to shareholders and reinvested the rest in the company. But over the last decade, big American companies have dedicated 93% of earnings to shareholders – redirecting trillions of dollars that could have gone to workers or long-term investments. The result is that booming corporate profits and rising worker productivity have not led to rising wages.